Present day innovations permit the utilization of calculations for moment interpretation and computer games and for the interpretation of talk, pictures and messages. It is presently not important to employ a unique individual to interpret and voice over video materials. You can utilize the service https://vidby.com/ that will do all that utilizing machine interpretation. What's more, indeed, in my view, machine interpretation used to be extremely broken, observable and unsavory to pay attention to, yet presently it is vague from human discourse.
<lightning:button label="[!v.mylabel}" onclick="{!c.doSomething}"/>
var staticLabel = $A.get("$Label.c.task_mode_today");
component.set("v.mylabel", staticLabel);
... or just:
<lightning:button label="{!$Label.c.task_mode_today}" onclick="{!c.doSomething}"/>
https://developer.salesforce.com/docs/atlas.en-us.lightning.meta/lightning/labels_dynamic.htm
task_mode_today is a custom label and the translations is simple.